168482945

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 205837632

約数和(自身を除く): 37354687

約数列:

[1, 5, 83, 181, 415, 905, 2243, 11215, 15023, 75115, 186169, 405983, 930845, 2029915, 33696589, 168482945]

約数ペア:

[(1, 168482945), (5, 33696589), (83, 2029915), (181, 930845), (415, 405983), (905, 186169), (2243, 75115), (11215, 15023)]